The National Weather Service says we'll be ringing in the new year in bitterly cold weather . According to the forecast, it will be as cold AS 20 below zero this weekend. All around the region people are struggling with higher energy bills. It's been a double whammy this winter: colder than normal temperatures coupled with about a 50 percent increase in the cost of natural gas. There are several ways to cut down on your energy expenses this winter all the while remaining comfortable in your home or apartment. Minnesota Public Radio's Mark Zdechlik reports...